Question

Evaluate
4w^2+3
for w = 5.

Answer 1

103

Explanation:

You would sub in 5 for w

4(5) ^2 + 3

you square the 5 and get 25 then multiply by 4 which gets your 100 and then add the 3 which gets the Final Answer as 103

Answer 2

103

Explanation:

first you would need to plug in the 5 to the equation, this would get you 4(5)^2+3 and then you would simplify the exponent which would get you 4(25)+3 then you would multiply 4x25 which would give you 100 finally you would add the 3 giving you the final produt of 103.